Deserialization of Untrusted Data in NukeViet - CVE-2026-61832
Published: July 24, 2026
Vulnerability identifier: #VU139331
CSH Severity: Medium
CVSS v4: 7.1 [CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-61832
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code.
The vulnerability exists due to deserialization of untrusted data in extension store management handlers when processing an unverified HTTP response body. A remote attacker can substitute the response body with a crafted PHP serialized payload to execute arbitrary code.
Exploitation requires a privileged administrator to perform a store action such as opening the store list, install, update, or detail, and requires the ability to intercept or alter outbound traffic to the store endpoint.
Affected software
NukeViet
How to mitigate CVE-2026-61832
Install security update from vendor's website.
NukeViet - update to 4.6.00